why show me this login page, whe I go to my url web site

[osmaralvarez6911]

hi, I have this issue, when I try acces to my url to enter to my web site, show me a login page, and this is the url to redirect "https://my_ulr/login_up.php", I attach a image.

[wolstech]

Please post the full, uncensored URL that's experiencing this problem so we can review the issue.